| 1 | Latin | dolosus | crafty, cunning, deceitful |
| 2 | Latin | dolus | trickery, deception, deceit, guile; evil intent;... |
| 3 | Latin | dolor | pain, ache, hurt; anguish, grief, sorrow;... |
| 4 | Latin | -or | used to form a third-declension masculine... |
| 5 | Proto-Italic | -ōs | Creates masculine action nouns or result nouns... |
| 6 | Proto-Indo-European | -ōs | Creates masculine and feminine action nouns or... |
| 7 | Proto-Indo-European | -oss | — |
| 8 | Proto-Indo-European | -os | Creates action nouns or result nouns from verbs;... |